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TRUSTED BY OSWEGO, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified plumbing services reviews

Find Plumbers in Oswego

Avatar for Copper Sky Plumbing
Copper Sky Plumbing
4.8(
53
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceGas Piping+8 more

Serving Oswego, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I highly recommend Copper Sky Plumbing. They are very prompt and professional. We initially used their service to replace a leaky Back Flow Preventer. Since then we had a leak in plumbing between the walls and they made it a priority to immediately visit our house, diagnose the issue, make a small cut in the wall and fix the issue. All this was done without any major dry wall damage."
Electric to Gas
Original bathtub before
Demolition has begun
Shower walls are removed, bathtub is sawed in half for removal.
Ready to begin installation of new shower.

+39

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for DLA Sewer & Drain
DLA Sewer & Drain
5.0(
25
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+21 more

Serving Oswego, IL and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"I wanted to replace my kitchen faucet but there was no need. The repair person was very upfront and honest and that saved me a lot of money. He tightened a leak and put on a water purifier. In Addition, very professional, honest, and on time for the start of work! He more dedicated to his company then most owners. Yes, I would highly recommend DLA Sewer & Drain to homeowners and businesses. Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time7 hrs
Response rate100%
Recommended by64%of homeowners
Avatar for Plumb It Best LLC
Plumb It Best LLC
4.8(
253
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For BusinessPlumbing for a Remodel or Addition - Install+5 more

Serving Oswego, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I was blown away by these guys! We have had a leak that has been the bane of our existence--intermittent and yet prolific. Several different plumbers and a handyman took a crack at diagnosing the issue. The guys from Plumb It investigated and, when the leak didn't show up immediately, came up with a plan. Less than 24 hours later, my leak was diagnosed and resolved. Hopefully we won't need to call any time soon, but the next time we do have an issue, they're on speed dial. Thanks again!"
Drain Cleaning
New Sump drain
Closet Bathroom
Response time1 day
Response rate93%
1 neighbors recently requested a quote
Avatar for Plumbing Management Services
Plumbing Management Services
4.9(
157
)
Drain Clog or Blockage - ClearGas PipingSump Pump - Repair or Replace+1 more

Serving Oswego, IL and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Al wants to you to make his company your plumber for life. His charges were almost half of everyone else, no charge for the estimate, on time, and actually a little less than his initial estimate. He will be my plumber for all my needs going forward."
Plumbingfgf Management
Plumbing Management
Plumbing Management
Plumbing Management
Plumbing Management

+146

Response time4 hrs
Response rate85%
5 neighbors recently requested a quote
Avatar for Home Remodeling Bathroom Systems
Home Remodeling Bathroom Systems
5.0(
125
)
Shower Install or ReplaceBathtub Install or Replace

Serving Oswego, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"The experience I had with Home Remodeling Bathroom Systems was awesome. The owner Walter was very knowledgeable and and understood what I was looking for in my bathroom remodeling. His quote for the job was very reasonable. His crew Igor and Val were very professional did great work. All in all I was happy that I hired this company"
New tгb in one day
just ONE day
BathroomRemodel
Bathroom Renovation
Remodel in One Day

+33

Response time4 hrs
Response rate100%
112 neighbors recently requested a quote
Avatar for Tony's Drain & Sewer Cleaning
Tony's Drain & Sewer Cleaning
4.7(
54
)
Drain Line Breakage - Camera Locate - For BusinessSewer Main - Clear - For Business

Serving Oswego, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I was referred to Tony's by Jim Dahmer Plumbing. A representative from Tony's arrived earlier than expected. Louis was polite, professional, took care of the problem and cleaned up/disinfected when he was finished. The price was also reasonable. I would definitely use Tony's again."
Tree roots
Clogged toilet
Clogged bathroom
Our machinery
Bathtub

+14

Response time3 hrs
Recommended by92%of homeowners
...
Showing 1-10 of 458
Plumbing questions, answered by experts

A major mistake homeowners make during plumbing is proceeding without required local permits, which voids insurance coverage and creates real estate title issues. Many people also ignore the 42-inch frost depth requirement, leading to burst pipes during harsh Oswego winters. Furthermore, attempting DIY modifications on sump pumps without understanding strict IL building codes causes dangerous basement flooding and heavy water damage to your property.

Helpful?

Homeowners consistently underestimate the strict permit requirements for plumbing in Oswego. You must plan for adequate inspection lead times to avoid project delays. Many residents overlook the IL mandate requiring water lines to be buried below the 42-inch frost depth to prevent hazardous freezing. You must also account for hard water conditions by selecting durable materials and sizing water heaters correctly to handle heavy mineral buildup over time.

Helpful?

Thorough plumbing in IL features documented final inspections and closed permits from local authorities. Correctly installed water service lines sit safely below the 42-inch frost depth to prevent winter bursts. A knowledgeable professional uses durable materials designed to withstand Oswego’s hard water chemistry. Furthermore, properly sized sump pits feature correct venting and discharge lines routed entirely away from the foundation to keep your basement completely dry.

Helpful?

When evaluating previous plumbing work, look for recurring pipe bursts or water stains near exterior walls, which indicate freeze-thaw damage common in Oswego winters. You should also check for mismatched pipe materials or white mineral buildup at joints from hard water. In older homes, rust-colored water suggests outdated galvanized steel pipes. If you experience recurring basement moisture, your drainage system requires immediate professional attention to prevent further property damage.

Helpful?

In Oswego, you will find licensed contractors who manage entire projects and individual licensed professionals who perform the hands-on plumbing work. Apprentices assist these experts while completing their training. Rural properties rely on specialized well and pump contractors or septic system experts. Additionally, certified backflow prevention testers perform mandatory annual inspections to keep your drinking water safe and compliant with strict IL health standards.

Helpful?

The Oswego, IL homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.